<?xml version="1.0" encoding="UTF-8"?>

<CompactData xmlns="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/message" xmlns:bbk="http://www.bundesbank.de/statistik/zeitreihen/BBKcompact" xmlns:compact="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/compact" xmlns:xsl="http://www.w3.org/2001/XMLSchema-instance" xsl:schemaLocation="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/message schemas/SDMXMessage.xsd http://www.bundesbank.de/statistik/zeitreihen/bbkcompact schemas/BBKCompactData.xsd http://www.SDMX.org/resources/SDMXML/schemas/v2_0/compact schemas/SDMXCompactData.xsd">
  <Header>
    <ID>BBBK2_M_SU1804</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-10T13:51:46</Prepared>
    <Sender id="BBK">
      <Name xml:lang="de">Deutsche Bundesbank</Name>
      <Contact>
        <Email>presse-information@bundesbank.de</Email>
      </Contact>
    </Sender>
  </Header>
  <bbk:DataSet datasetID="BBK_BSBBK1">
    <bbk:Series FREQ="M" BBK_ID="BBBK2.M.SU1804" DECIMALS="3" UNIT="DM/EURO" UNIT_MULT="9" BBK_TITLE="Kapitalzusagen / insgesamt / Öffentliche Bausparkassen" BBK_TITLE_ENG="Capital promised / Total / Public building and loan associa tions" BBK_COMM_GEN="Statistische Sonderbewegungen sind in den Bestandsreihen nicht angemerkt; in den zugehörigen Veränderungsreihen sind sie be- reits ausgeschaltet.">
      <bbk:Obs TIME_PERIOD="2026-03" OBS_VALUE="1.424" BBK_OBS_STATUS="P" BBK_DIFF="22.3" BBK_DIFF_Y="-10.7"/>
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="1.164" BBK_DIFF="5.5" BBK_DIFF_Y="-16.1"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="1.103" BBK_DIFF="-10.5" BBK_DIFF_Y="-14.6"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="1.232" BBK_DIFF="2.2" BBK_DIFF_Y="-6.9"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="1.206" BBK_DIFF="-0.9" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="1.217" BBK_DIFF="1.5" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="1.199" BBK_DIFF="-11.4" BBK_DIFF_Y="-5.6"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="1.353" BBK_DIFF="-10.8" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="1.516" BBK_DIFF="1.7" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="1.49" BBK_DIFF="-1.3" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="1.51" BBK_DIFF="-0.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="1.515" BBK_DIFF="-5.0" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="1.595" BBK_DIFF="15.0" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="1.387" BBK_DIFF="7.4" BBK_DIFF_Y="-6.0"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="1.291" BBK_DIFF="-2.4" BBK_DIFF_Y="6.3"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="1.323" BBK_DIFF="6.0" BBK_DIFF_Y="12.0"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="1.248" BBK_DIFF="-1.5" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="1.267" BBK_DIFF="-0.2" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="1.27" BBK_DIFF="-10.9" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="1.425" BBK_DIFF="-4.2" BBK_DIFF_Y="6.3"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="1.487" BBK_DIFF="0.8" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="1.475" BBK_DIFF="-0.2" BBK_DIFF_Y="8.2"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="1.478" BBK_DIFF="1.4" BBK_DIFF_Y="13.0"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="1.457" BBK_DIFF="-5.9" BBK_DIFF_Y="11.8"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="1.548" BBK_DIFF="4.9" BBK_DIFF_Y="22.5"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="1.475" BBK_DIFF="21.5" BBK_DIFF_Y="23.6"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="1.214" BBK_DIFF="2.8" BBK_DIFF_Y="22.1"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="1.181" BBK_DIFF="-21.5" BBK_DIFF_Y="13.0"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="1.504" BBK_DIFF="14.7" BBK_DIFF_Y="18.4"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="1.311" BBK_DIFF="5.4" BBK_DIFF_Y="24.4"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="1.244" BBK_DIFF="-7.2" BBK_DIFF_Y="25.9"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="1.34" BBK_DIFF="-7.3" BBK_DIFF_Y="27.5"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="1.446" BBK_DIFF="6.1" BBK_DIFF_Y="24.9"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="1.363" BBK_DIFF="4.2" BBK_DIFF_Y="21.9"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="1.308" BBK_DIFF="0.4" BBK_DIFF_Y="-13.5"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="1.303" BBK_DIFF="3.1" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="1.264" BBK_DIFF="6.0" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="1.193" BBK_DIFF="20.0" BBK_DIFF_Y="-15.9"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="0.994" BBK_DIFF="-4.9" BBK_DIFF_Y="-10.3"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="1.045" BBK_DIFF="-17.7" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="1.27" BBK_DIFF="20.5" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="1.054" BBK_DIFF="6.7" BBK_DIFF_Y="-14.0"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="0.988" BBK_DIFF="-6.0" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="1.051" BBK_DIFF="-9.2" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="1.158" BBK_DIFF="3.6" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="1.118" BBK_DIFF="-26.1" BBK_DIFF_Y="6.3"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="1.513" BBK_DIFF="16.0" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="1.304" BBK_DIFF="-17.1" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="1.573" BBK_DIFF="10.9" BBK_DIFF_Y="24.3"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="1.418" BBK_DIFF="28.0" BBK_DIFF_Y="27.1"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="1.108" BBK_DIFF="-0.3" BBK_DIFF_Y="17.7"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="1.111" BBK_DIFF="-14.1" BBK_DIFF_Y="7.4"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="1.293" BBK_DIFF="5.6" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="1.225" BBK_DIFF="9.8" BBK_DIFF_Y="11.6"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="1.116" BBK_DIFF="-2.4" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="1.143" BBK_DIFF="-2.8" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="1.176" BBK_DIFF="11.8" BBK_DIFF_Y="-2.9"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="1.052" BBK_DIFF="-30.3" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="1.509" BBK_DIFF="24.5" BBK_DIFF_Y="17.5"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="1.212" BBK_DIFF="-4.2" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="1.265" BBK_DIFF="13.4" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="1.116" BBK_DIFF="18.6" BBK_DIFF_Y="-26.2"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="0.941" BBK_DIFF="-9.0" BBK_DIFF_Y="-18.5"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="1.034" BBK_DIFF="-17.1" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="1.247" BBK_DIFF="13.6" BBK_DIFF_Y="17.5"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="1.098" BBK_DIFF="1.0" BBK_DIFF_Y="14.4"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="1.087" BBK_DIFF="0.6" BBK_DIFF_Y="10.7"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="1.08" BBK_DIFF="-10.8" BBK_DIFF_Y="10.9"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="1.211" BBK_DIFF="12.3" BBK_DIFF_Y="24.1"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="1.078" BBK_DIFF="-16.0" BBK_DIFF_Y="6.7"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="1.284" BBK_DIFF="6.6" BBK_DIFF_Y="15.9"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="1.204" BBK_DIFF="-14.9" BBK_DIFF_Y="-17.1"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="1.414" BBK_DIFF="-6.5" BBK_DIFF_Y="36.4"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="1.512" BBK_DIFF="30.9" BBK_DIFF_Y="42.8"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="1.155" BBK_DIFF="11.2" BBK_DIFF_Y="26.5"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="1.039" BBK_DIFF="-2.1" BBK_DIFF_Y="9.3"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="1.061" BBK_DIFF="10.5" BBK_DIFF_Y="25.1"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="0.96" BBK_DIFF="-2.2" BBK_DIFF_Y="-8.5"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="0.982" BBK_DIFF="0.8" BBK_DIFF_Y="8.9"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="0.974" BBK_DIFF="-0.2" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="0.976" BBK_DIFF="-3.4" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="1.01" BBK_DIFF="-8.8" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="1.108" BBK_DIFF="-23.7" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="1.452" BBK_DIFF="40.0" BBK_DIFF_Y="28.6"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="1.037" BBK_DIFF="-2.1" BBK_DIFF_Y="-14.2"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="1.059" BBK_DIFF="16.0" BBK_DIFF_Y="-10.0"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="0.913" BBK_DIFF="-4.0" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="0.951" BBK_DIFF="12.1" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.848" BBK_DIFF="-19.2" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="1.049" BBK_DIFF="16.3" BBK_DIFF_Y="17.5"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="0.902" BBK_DIFF="-10.9" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="1.012" BBK_DIFF="0.8" BBK_DIFF_Y="-7.7"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="1.004" BBK_DIFF="-5.7" BBK_DIFF_Y="-3.6"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="1.065" BBK_DIFF="-3.8" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="1.107" BBK_DIFF="-1.9" BBK_DIFF_Y="-18.4"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="1.129" BBK_DIFF="-6.5" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="1.208" BBK_DIFF="2.6" BBK_DIFF_Y="11.1"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="1.177" BBK_DIFF="24.8" BBK_DIFF_Y="12.5"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="0.943" BBK_DIFF="0.0" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="0.943" BBK_DIFF="12.0" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="0.842" BBK_DIFF="-5.7" BBK_DIFF_Y="-13.5"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="0.893" BBK_DIFF="-7.3" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="0.963" BBK_DIFF="-12.2" BBK_DIFF_Y="5.7"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="1.097" BBK_DIFF="5.4" BBK_DIFF_Y="11.7"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="1.041" BBK_DIFF="-4.7" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="1.092" BBK_DIFF="-19.5" BBK_DIFF_Y="8.7"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="1.357" BBK_DIFF="23.4" BBK_DIFF_Y="38.0"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="1.1" BBK_DIFF="1.2" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="1.087" BBK_DIFF="3.9" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="1.046" BBK_DIFF="15.7" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="0.904" BBK_DIFF="-12.1" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="1.028" BBK_DIFF="5.7" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="0.973" BBK_DIFF="6.0" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="0.918" BBK_DIFF="0.8" BBK_DIFF_Y="-16.9"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="0.911" BBK_DIFF="-7.2" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="0.982" BBK_DIFF="-4.6" BBK_DIFF_Y="-10.9"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="1.029" BBK_DIFF="2.4" BBK_DIFF_Y="-14.9"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="1.005" BBK_DIFF="2.2" BBK_DIFF_Y="-15.0"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="0.983" BBK_DIFF="-6.6" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="1.052" BBK_DIFF="-10.4" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="1.174" BBK_DIFF="13.0" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="1.039" BBK_DIFF="3.0" BBK_DIFF_Y="-17.3"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="1.009" BBK_DIFF="-0.6" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="1.015" BBK_DIFF="-6.2" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="1.082" BBK_DIFF="-2.1" BBK_DIFF_Y="4.4"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="1.105" BBK_DIFF="13.7" BBK_DIFF_Y="11.3"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="0.972" BBK_DIFF="-11.8" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="1.102" BBK_DIFF="-8.9" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="1.209" BBK_DIFF="2.3" BBK_DIFF_Y="10.6"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="1.182" BBK_DIFF="-3.3" BBK_DIFF_Y="16.0"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="1.222" BBK_DIFF="1.8" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="1.2" BBK_DIFF="-7.6" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="1.299" BBK_DIFF="3.3" BBK_DIFF_Y="28.4"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="1.257" BBK_DIFF="22.3" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="1.028" BBK_DIFF="6.6" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="0.964" BBK_DIFF="-6.9" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="1.036" BBK_DIFF="4.3" BBK_DIFF_Y="-3.3"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="0.993" BBK_DIFF="8.1" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="0.919" BBK_DIFF="-12.9" BBK_DIFF_Y="-16.2"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="1.055" BBK_DIFF="-3.5" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="1.093" BBK_DIFF="7.3" BBK_DIFF_Y="-19.5"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="1.019" BBK_DIFF="-8.4" BBK_DIFF_Y="-21.0"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="1.112" BBK_DIFF="-3.0" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="1.146" BBK_DIFF="13.2" BBK_DIFF_Y="-8.9"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="1.012" BBK_DIFF="-16.8" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="1.216" BBK_DIFF="20.9" BBK_DIFF_Y="-6.1"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="1.006" BBK_DIFF="3.1" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="0.976" BBK_DIFF="-8.9" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="1.071" BBK_DIFF="-0.2" BBK_DIFF_Y="-8.6"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="1.073" BBK_DIFF="-2.2" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="1.097" BBK_DIFF="-8.4" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="1.197" BBK_DIFF="-11.9" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="1.358" BBK_DIFF="5.3" BBK_DIFF_Y="9.3"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="1.29" BBK_DIFF="2.4" BBK_DIFF_Y="11.4"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="1.26" BBK_DIFF="0.2" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="1.258" BBK_DIFF="9.1" BBK_DIFF_Y="5.7"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="1.153" BBK_DIFF="-11.0" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="1.295" BBK_DIFF="25.5" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="1.032" BBK_DIFF="-2.5" BBK_DIFF_Y="8.9"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="1.058" BBK_DIFF="-9.7" BBK_DIFF_Y="-6.2"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="1.172" BBK_DIFF="8.4" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="1.081" BBK_DIFF="-1.6" BBK_DIFF_Y="43.6"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="1.099" BBK_DIFF="-7.6" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="1.189" BBK_DIFF="-4.3" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="1.242" BBK_DIFF="7.3" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="1.158" BBK_DIFF="-9.3" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="1.277" BBK_DIFF="7.3" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="1.19" BBK_DIFF="2.3" BBK_DIFF_Y="-4.2"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="1.163" BBK_DIFF="-11.7" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="1.317" BBK_DIFF="38.9" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="0.948" BBK_DIFF="-16.0" BBK_DIFF_Y="-4.3"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="1.128" BBK_DIFF="-3.8" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="1.172" BBK_DIFF="55.6" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="0.753" BBK_DIFF="-30.4" BBK_DIFF_Y="-29.9"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="1.082" BBK_DIFF="-8.0" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="1.176" BBK_DIFF="-4.9" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="1.237" BBK_DIFF="5.7" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="1.17" BBK_DIFF="-7.9" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="1.27" BBK_DIFF="2.3" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="1.242" BBK_DIFF="6.8" BBK_DIFF_Y="12.8"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="1.163" BBK_DIFF="-12.5" BBK_DIFF_Y="13.7"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="1.329" BBK_DIFF="34.1" BBK_DIFF_Y="15.4"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="0.991" BBK_DIFF="-18.4" BBK_DIFF_Y="9.5"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="1.215" BBK_DIFF="7.8" BBK_DIFF_Y="27.5"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="1.127" BBK_DIFF="4.9" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="1.074" BBK_DIFF="-3.1" BBK_DIFF_Y="9.6"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="1.108" BBK_DIFF="-2.9" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="1.141" BBK_DIFF="-9.7" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="1.263" BBK_DIFF="7.6" BBK_DIFF_Y="-7.7"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="1.174" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="1.18" BBK_DIFF="7.2" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="1.101" BBK_DIFF="7.6" BBK_DIFF_Y="-13.4"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="1.023" BBK_DIFF="-11.2" BBK_DIFF_Y="-13.3"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="1.152" BBK_DIFF="27.3" BBK_DIFF_Y="-16.1"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="0.905" BBK_DIFF="-5.0" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="0.953" BBK_DIFF="-7.7" BBK_DIFF_Y="-14.6"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="1.033" BBK_DIFF="5.4" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.98" BBK_DIFF="-9.5" BBK_DIFF_Y="-16.5"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="1.083" BBK_DIFF="-2.8" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="1.114" BBK_DIFF="-18.6" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="1.369" BBK_DIFF="3.5" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="1.323" BBK_DIFF="4.2" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="1.27" BBK_DIFF="-0.1" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="1.271" BBK_DIFF="7.7" BBK_DIFF_Y="-3.5"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="1.18" BBK_DIFF="-14.1" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="1.373" BBK_DIFF="34.5" BBK_DIFF_Y="9.7"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="1.021" BBK_DIFF="-8.5" BBK_DIFF_Y="7.1"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="1.116" BBK_DIFF="-5.1" BBK_DIFF_Y="11.5"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="1.176" BBK_DIFF="0.2" BBK_DIFF_Y="15.3"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="1.174" BBK_DIFF="-4.3" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="1.227" BBK_DIFF="1.2" BBK_DIFF_Y="15.2"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="1.212" BBK_DIFF="-13.0" BBK_DIFF_Y="13.8"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="1.393" BBK_DIFF="2.7" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="1.356" BBK_DIFF="7.1" BBK_DIFF_Y="14.3"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="1.266" BBK_DIFF="-3.9" BBK_DIFF_Y="11.9"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="1.317" BBK_DIFF="16.9" BBK_DIFF_Y="5.4"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="1.127" BBK_DIFF="-10.0" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="1.252" BBK_DIFF="31.4" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="0.953" BBK_DIFF="-4.8" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="1.001" BBK_DIFF="-1.9" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="1.02" BBK_DIFF="-7.5" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="1.103" BBK_DIFF="3.6" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="1.065" BBK_DIFF="0.0" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="1.065" BBK_DIFF="-21.9" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="1.363" BBK_DIFF="14.9" BBK_DIFF_Y="8.8"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="1.186" BBK_DIFF="4.9" BBK_DIFF_Y="11.6"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="1.131" BBK_DIFF="-9.4" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="1.249" BBK_DIFF="5.8" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="1.181" BBK_DIFF="-7.0" BBK_DIFF_Y="9.7"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="1.27" BBK_DIFF="23.5" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="1.028" BBK_DIFF="-2.1" BBK_DIFF_Y="13.8"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="1.05" BBK_DIFF="1.9" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="1.03" BBK_DIFF="-3.7" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="1.07" BBK_DIFF="4.5" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="1.024" BBK_DIFF="-2.8" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="1.053" BBK_DIFF="-16.0" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="1.253" BBK_DIFF="17.9" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="1.063" BBK_DIFF="-5.3" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="1.123" BBK_DIFF="-1.9" BBK_DIFF_Y="10.6"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="1.145" BBK_DIFF="6.3" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="1.077" BBK_DIFF="-14.0" BBK_DIFF_Y="6.7"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="1.252" BBK_DIFF="38.6" BBK_DIFF_Y="22.0"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="0.903" BBK_DIFF="-14.2" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="1.053" BBK_DIFF="-5.0" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="1.109" BBK_DIFF="7.9" BBK_DIFF_Y="17.6"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="1.028" BBK_DIFF="-0.9" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="1.037" BBK_DIFF="-5.5" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="1.097" BBK_DIFF="-12.8" BBK_DIFF_Y="16.5"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="1.258" BBK_DIFF="2.1" BBK_DIFF_Y="7.3"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="1.232" BBK_DIFF="21.4" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="1.015" BBK_DIFF="-12.4" BBK_DIFF_Y="-9.9"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="1.159" BBK_DIFF="14.9" BBK_DIFF_Y="-15.4"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="1.009" BBK_DIFF="-1.7" BBK_DIFF_Y="-8.8"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="1.026" BBK_DIFF="18.1" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.869" BBK_DIFF="-13.8" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="1.008" BBK_DIFF="6.9" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="0.943" BBK_DIFF="-3.8" BBK_DIFF_Y="-18.8"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="0.98" BBK_DIFF="-3.4" BBK_DIFF_Y="-25.5"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="1.015" BBK_DIFF="7.7" BBK_DIFF_Y="-13.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.942" BBK_DIFF="-19.6" BBK_DIFF_Y="-17.7"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="1.172" BBK_DIFF="1.4" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="1.156" BBK_DIFF="2.7" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="1.126" BBK_DIFF="-17.8" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="1.37" BBK_DIFF="23.9" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="1.106" BBK_DIFF="-1.6" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="1.124" BBK_DIFF="21.8" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="0.923" BBK_DIFF="-17.1" BBK_DIFF_Y="-14.1"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="1.113" BBK_DIFF="-4.2" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="1.162" BBK_DIFF="-11.7" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="1.316" BBK_DIFF="12.8" BBK_DIFF_Y="21.6"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="1.167" BBK_DIFF="2.0" BBK_DIFF_Y="19.1"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="1.144" BBK_DIFF="-13.5" BBK_DIFF_Y="14.2"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="1.323" BBK_DIFF="14.9" BBK_DIFF_Y="10.2"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="1.151" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="1.154" BBK_DIFF="-17.6" BBK_DIFF_Y="0.2"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="1.4" BBK_DIFF="34.1" BBK_DIFF_Y="11.1"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="1.044" BBK_DIFF="-4.8" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="1.097" BBK_DIFF="2.1" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="1.074" BBK_DIFF="-11.4" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="1.212" BBK_DIFF="5.6" BBK_DIFF_Y="12.7"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="1.148" BBK_DIFF="6.1" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="1.082" BBK_DIFF="10.4" BBK_DIFF_Y="-21.0"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="0.98" BBK_DIFF="-2.2" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="1.002" BBK_DIFF="-16.6" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="1.201" BBK_DIFF="3.8" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="1.157" BBK_DIFF="0.4" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="1.152" BBK_DIFF="-8.6" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="1.26" BBK_DIFF="20.8" BBK_DIFF_Y="6.5"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="1.043" BBK_DIFF="-1.4" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="1.058" BBK_DIFF="0.7" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="1.051" BBK_DIFF="-2.2" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="1.075" BBK_DIFF="-0.2" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="1.077" BBK_DIFF="-21.3" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="1.369" BBK_DIFF="44.3" BBK_DIFF_Y="22.8"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="0.949" BBK_DIFF="-6.2" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="1.012" BBK_DIFF="-17.0" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="1.219" BBK_DIFF="4.2" BBK_DIFF_Y="-2.6"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="1.17" BBK_DIFF="0.5" BBK_DIFF_Y="-25.7"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="1.164" BBK_DIFF="-1.6" BBK_DIFF_Y="-19.8"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="1.183" BBK_DIFF="8.7" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="1.088" BBK_DIFF="6.7" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="1.02" BBK_DIFF="-0.7" BBK_DIFF_Y="19.9"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="1.027" BBK_DIFF="-11.3" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="1.158" BBK_DIFF="11.6" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="1.038" BBK_DIFF="-6.9" BBK_DIFF_Y="-5.6"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="1.115" BBK_DIFF="13.1" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="0.986" BBK_DIFF="-1.2" BBK_DIFF_Y="-21.7"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="0.998" BBK_DIFF="-20.2" BBK_DIFF_Y="-18.7"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="1.251" BBK_DIFF="-20.6" BBK_DIFF_Y="-6.9"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="1.575" BBK_DIFF="8.5" BBK_DIFF_Y="20.3"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="1.452" BBK_DIFF="22.1" BBK_DIFF_Y="38.2"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="1.189" BBK_DIFF="9.9" BBK_DIFF_Y="8.9"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="1.082" BBK_DIFF="27.1" BBK_DIFF_Y="-16.4"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="0.851" BBK_DIFF="-14.5" BBK_DIFF_Y="-18.1"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="0.995" BBK_DIFF="-17.6" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="1.208" BBK_DIFF="9.9" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="1.099" BBK_DIFF="-5.2" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="1.159" BBK_DIFF="-8.0" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="1.26" BBK_DIFF="2.7" BBK_DIFF_Y="10.6"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="1.227" BBK_DIFF="-8.7" BBK_DIFF_Y="8.2"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="1.344" BBK_DIFF="2.7" BBK_DIFF_Y="14.8"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="1.309" BBK_DIFF="24.5" BBK_DIFF_Y="14.1"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="1.051" BBK_DIFF="-3.8" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="1.092" BBK_DIFF="-15.6" BBK_DIFF_Y="-8.8"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="1.294" BBK_DIFF="24.5" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="1.039" BBK_DIFF="14.8" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="0.905" BBK_DIFF="-19.4" BBK_DIFF_Y="-15.8"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="2.196" BBK_DIFF="5.2" BBK_DIFF_Y="-10.6" BBK_EURO="1.123"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="2.088" BBK_DIFF="-5.0" BBK_DIFF_Y="0.3" BBK_EURO="1.068"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="2.199" BBK_DIFF="-1.3" BBK_DIFF_Y="2.6" BBK_EURO="1.124"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="2.229" BBK_DIFF="0.5" BBK_DIFF_Y="-6.7" BBK_EURO="1.14"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="2.218" BBK_DIFF="-3.1" BBK_DIFF_Y="3.8" BBK_EURO="1.134"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="2.29" BBK_DIFF="2.1" BBK_DIFF_Y="12.4" BBK_EURO="1.171"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="2.243" BBK_DIFF="-2.3" BBK_DIFF_Y="-5.6" BBK_EURO="1.147"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="2.296" BBK_DIFF="-2.0" BBK_DIFF_Y="9.8" BBK_EURO="1.174"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="2.342" BBK_DIFF="-4.2" BBK_DIFF_Y="-0.1" BBK_EURO="1.197"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="2.445" BBK_DIFF="24.2" BBK_DIFF_Y="4.7" BBK_EURO="1.25"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="1.969" BBK_DIFF="-6.3" BBK_DIFF_Y="9.0" BBK_EURO="1.007"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="2.102" BBK_DIFF="-14.4" BBK_DIFF_Y="16.7" BBK_EURO="1.075"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="2.456" BBK_DIFF="18.0" BBK_DIFF_Y="7.8" BBK_EURO="1.256"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="2.081" BBK_DIFF="-2.9" BBK_DIFF_Y="9.3" BBK_EURO="1.064"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="2.144" BBK_DIFF="-10.3" BBK_DIFF_Y="7.6" BBK_EURO="1.096"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="2.389" BBK_DIFF="11.8" BBK_DIFF_Y="5.9" BBK_EURO="1.221"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="2.136" BBK_DIFF="4.8" BBK_DIFF_Y="9.4" BBK_EURO="1.092"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="2.038" BBK_DIFF="-14.3" BBK_DIFF_Y="-4.4" BBK_EURO="1.042"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="2.377" BBK_DIFF="13.6" BBK_DIFF_Y="9.2" BBK_EURO="1.215"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="2.092" BBK_DIFF="-10.8" BBK_DIFF_Y="11.6" BBK_EURO="1.07"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="2.344" BBK_DIFF="0.4" BBK_DIFF_Y="23.4" BBK_EURO="1.198"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="2.335" BBK_DIFF="29.3" BBK_DIFF_Y="-4.0" BBK_EURO="1.194"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="1.806" BBK_DIFF="0.3" BBK_DIFF_Y="-4.8" BBK_EURO="0.923"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="1.801" BBK_DIFF="-20.9" BBK_DIFF_Y="12.9" BBK_EURO="0.921"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="2.278" BBK_DIFF="19.6" BBK_DIFF_Y="3.5" BBK_EURO="1.165"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="1.904" BBK_DIFF="-4.5" BBK_DIFF_Y="8.6" BBK_EURO="0.973"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="1.993" BBK_DIFF="-11.6" BBK_DIFF_Y="2.9" BBK_EURO="1.019"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="2.255" BBK_DIFF="15.5" BBK_DIFF_Y="5.8" BBK_EURO="1.153"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="1.953" BBK_DIFF="-8.4" BBK_DIFF_Y="-3.8" BBK_EURO="0.999"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="2.131" BBK_DIFF="-2.1" BBK_DIFF_Y="-2.6" BBK_EURO="1.09"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="2.177" BBK_DIFF="16.1" BBK_DIFF_Y="1.5" BBK_EURO="1.113"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="1.875" BBK_DIFF="-1.3" BBK_DIFF_Y="2.0" BBK_EURO="0.959"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="1.899" BBK_DIFF="-21.9" BBK_DIFF_Y="12.5" BBK_EURO="0.971"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="2.433" BBK_DIFF="28.3" BBK_DIFF_Y="20.1" BBK_EURO="1.244"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="1.897" BBK_DIFF="18.9" BBK_DIFF_Y="20.5" BBK_EURO="0.97"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="1.595" BBK_DIFF="-27.5" BBK_DIFF_Y="4.1" BBK_EURO="0.816"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="2.2" BBK_DIFF="25.5" BBK_DIFF_Y="5.3" BBK_EURO="1.125"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="1.753" BBK_DIFF="-9.5" BBK_DIFF_Y="8.7" BBK_EURO="0.896"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="1.936" BBK_DIFF="-9.2" BBK_DIFF_Y="10.2" BBK_EURO="0.99"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="2.132" BBK_DIFF="5.0" BBK_DIFF_Y="-1.8" BBK_EURO="1.09"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="2.03" BBK_DIFF="-7.2" BBK_DIFF_Y="7.7" BBK_EURO="1.038"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="2.187" BBK_DIFF="2.0" BBK_DIFF_Y="7.7" BBK_EURO="1.118"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="2.145" BBK_DIFF="16.7" BBK_DIFF_Y="0.0" BBK_EURO="1.097"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="1.838" BBK_DIFF="8.9" BBK_DIFF_Y="-5.5" BBK_EURO="0.94"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="1.688" BBK_DIFF="-16.6" BBK_DIFF_Y="-13.0" BBK_EURO="0.863"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="2.025" BBK_DIFF="28.7" BBK_DIFF_Y="-17.4" BBK_EURO="1.035"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="1.574" BBK_DIFF="2.7" BBK_DIFF_Y="-5.6" BBK_EURO="0.805"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="1.532" BBK_DIFF="-26.7" BBK_DIFF_Y="3.7" BBK_EURO="0.783"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="2.09" BBK_DIFF="29.6" BBK_DIFF_Y="-12.3" BBK_EURO="1.069"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="1.613" BBK_DIFF="-8.2" BBK_DIFF_Y="-17.5" BBK_EURO="0.825"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="1.757" BBK_DIFF="-19.1" BBK_DIFF_Y="-11.8" BBK_EURO="0.898"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="2.172" BBK_DIFF="15.2" BBK_DIFF_Y="3.9" BBK_EURO="1.111"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="1.885" BBK_DIFF="-7.2" BBK_DIFF_Y="-0.7" BBK_EURO="0.964"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="2.031" BBK_DIFF="-5.3" BBK_DIFF_Y="10.6" BBK_EURO="1.038"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="2.145" BBK_DIFF="10.3" BBK_DIFF_Y="-14.2" BBK_EURO="1.097"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="1.945" BBK_DIFF="0.3" BBK_DIFF_Y="-0.6" BBK_EURO="0.994"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="1.94" BBK_DIFF="-20.9" BBK_DIFF_Y="1.9" BBK_EURO="0.992"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="2.453" BBK_DIFF="47.1" BBK_DIFF_Y="28.0" BBK_EURO="1.254"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="1.668" BBK_DIFF="12.9" BBK_DIFF_Y="12.6" BBK_EURO="0.853"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="1.478" BBK_DIFF="-38.0" BBK_DIFF_Y="16.2" BBK_EURO="0.756"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="2.384" BBK_DIFF="21.9" BBK_DIFF_Y="10.5" BBK_EURO="1.219"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="1.956" BBK_DIFF="-1.8" BBK_DIFF_Y="18.6" BBK_EURO="1.0"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="1.992" BBK_DIFF="-4.7" BBK_DIFF_Y="8.4" BBK_EURO="1.018"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="2.091" BBK_DIFF="10.2" BBK_DIFF_Y="3.4" BBK_EURO="1.069"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="1.898" BBK_DIFF="3.4" BBK_DIFF_Y="3.2" BBK_EURO="0.97"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="1.836" BBK_DIFF="-26.6" BBK_DIFF_Y="8.1" BBK_EURO="0.939"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="2.501" BBK_DIFF="27.9" BBK_DIFF_Y="21.9" BBK_EURO="1.279"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="1.956" BBK_DIFF="2.8" BBK_DIFF_Y="12.0" BBK_EURO="1.0"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="1.903" BBK_DIFF="-0.7" BBK_DIFF_Y="12.7" BBK_EURO="0.973"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="1.917" BBK_DIFF="29.4" BBK_DIFF_Y="7.2" BBK_EURO="0.98"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="1.481" BBK_DIFF="16.4" BBK_DIFF_Y="4.8" BBK_EURO="0.757"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="1.272" BBK_DIFF="-41.0" BBK_DIFF_Y="-4.9" BBK_EURO="0.65"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="2.157" BBK_DIFF="30.8" BBK_DIFF_Y="13.8" BBK_EURO="1.103"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="1.649" BBK_DIFF="-10.3" BBK_DIFF_Y="8.7" BBK_EURO="0.843"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="1.838" BBK_DIFF="-9.1" BBK_DIFF_Y="7.7" BBK_EURO="0.94"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="2.022" BBK_DIFF="9.9" BBK_DIFF_Y="13.5" BBK_EURO="1.034"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="1.84" BBK_DIFF="8.3" BBK_DIFF_Y="10.7" BBK_EURO="0.941"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="1.699" BBK_DIFF="-17.2" BBK_DIFF_Y="11.8" BBK_EURO="0.869"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="2.051" BBK_DIFF="17.5" BBK_DIFF_Y="20.6" BBK_EURO="1.049"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="1.746" BBK_DIFF="3.4" BBK_DIFF_Y="17.3" BBK_EURO="0.893"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="1.688" BBK_DIFF="-5.6" BBK_DIFF_Y="33.0" BBK_EURO="0.863"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="1.788" BBK_DIFF="26.5" BBK_DIFF_Y="-7.3" BBK_EURO="0.914"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="1.413" BBK_DIFF="5.6" BBK_DIFF_Y="-13.6" BBK_EURO="0.722"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="1.338" BBK_DIFF="-29.4" BBK_DIFF_Y="48.2" BBK_EURO="0.684"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="1.895" BBK_DIFF="24.9" BBK_DIFF_Y="27.9" BBK_EURO="0.969"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="1.517" BBK_DIFF="-11.1" BBK_DIFF_Y="11.7" BBK_EURO="0.776"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="1.707" BBK_DIFF="-4.2" BBK_DIFF_Y="33.8" BBK_EURO="0.873"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="1.781" BBK_DIFF="7.2" BBK_DIFF_Y="-5.5" BBK_EURO="0.911"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="1.662" BBK_DIFF="9.3" BBK_DIFF_Y="-4.6" BBK_EURO="0.85"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="1.52" BBK_DIFF="-10.6" BBK_DIFF_Y="2.4" BBK_EURO="0.777"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="1.7" BBK_DIFF="14.2" BBK_DIFF_Y="-10.7" BBK_EURO="0.869"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="1.489" BBK_DIFF="17.3" BBK_DIFF_Y="18.2" BBK_EURO="0.761"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="1.269" BBK_DIFF="-34.2" BBK_DIFF_Y="3.3" BBK_EURO="0.649"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="1.929" BBK_DIFF="17.9" BBK_DIFF_Y="-10.8" BBK_EURO="0.986"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="1.636" BBK_DIFF="81.2" BBK_DIFF_Y="-3.8" BBK_EURO="0.836"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="0.903" BBK_DIFF="-39.1" BBK_DIFF_Y="-3.0" BBK_EURO="0.462"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="1.482" BBK_DIFF="9.1" BBK_DIFF_Y="-14.1" BBK_EURO="0.758"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="1.358" BBK_DIFF="6.4" BBK_DIFF_Y="-2.4" BBK_EURO="0.694"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="1.276" BBK_DIFF="-32.3" BBK_DIFF_Y="-3.9" BBK_EURO="0.652"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="1.885" BBK_DIFF="8.2" BBK_DIFF_Y="5.0" BBK_EURO="0.964"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="1.742" BBK_DIFF="17.3" BBK_DIFF_Y="11.0" BBK_EURO="0.891"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="1.485" BBK_DIFF="-22.0" BBK_DIFF_Y="7.4" BBK_EURO="0.759"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="1.903" BBK_DIFF="51.0" BBK_DIFF_Y="9.1" BBK_EURO="0.973"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="1.26" BBK_DIFF="2.6" BBK_DIFF_Y="13.7" BBK_EURO="0.644"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="1.228" BBK_DIFF="-43.2" BBK_DIFF_Y="7.5" BBK_EURO="0.628"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="2.163" BBK_DIFF="27.2" BBK_DIFF_Y="17.0" BBK_EURO="1.106"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="1.7" BBK_DIFF="82.6" BBK_DIFF_Y="19.2" BBK_EURO="0.869"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="0.931" BBK_DIFF="-46.1" BBK_DIFF_Y="9.0" BBK_EURO="0.476"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="1.726" BBK_DIFF="24.0" BBK_DIFF_Y="25.5" BBK_EURO="0.882"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="1.392" BBK_DIFF="4.8" BBK_DIFF_Y="24.6" BBK_EURO="0.712"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="1.328" BBK_DIFF="-26.0" BBK_DIFF_Y="14.0" BBK_EURO="0.679"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="1.795" BBK_DIFF="14.4" BBK_DIFF_Y="2.9" BBK_EURO="0.918"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="1.569" BBK_DIFF="13.4" BBK_DIFF_Y="-4.0" BBK_EURO="0.802"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="1.383" BBK_DIFF="-20.7" BBK_DIFF_Y="-10.2" BBK_EURO="0.707"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="1.744" BBK_DIFF="57.4" BBK_DIFF_Y="29.5" BBK_EURO="0.892"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="1.108" BBK_DIFF="-3.0" BBK_DIFF_Y="-15.7" BBK_EURO="0.567"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="1.142" BBK_DIFF="-38.2" BBK_DIFF_Y="-11.5" BBK_EURO="0.584"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="1.848" BBK_DIFF="29.6" BBK_DIFF_Y="-8.5" BBK_EURO="0.945"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="1.426" BBK_DIFF="67.0" BBK_DIFF_Y="-2.8" BBK_EURO="0.729"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="0.854" BBK_DIFF="-37.9" BBK_DIFF_Y="2.8" BBK_EURO="0.437"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="1.375" BBK_DIFF="23.1" BBK_DIFF_Y="-4.0" BBK_EURO="0.703"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="1.117" BBK_DIFF="-4.1" BBK_DIFF_Y="-11.7" BBK_EURO="0.571"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="1.165" BBK_DIFF="-33.2" BBK_DIFF_Y="-10.6" BBK_EURO="0.596"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="1.744" BBK_DIFF="6.7" BBK_DIFF_Y="-12.3" BBK_EURO="0.892"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="1.634" BBK_DIFF="6.1" BBK_DIFF_Y="-9.7" BBK_EURO="0.835"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="1.54" BBK_DIFF="14.3" BBK_DIFF_Y="-8.6" BBK_EURO="0.787"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="1.347" BBK_DIFF="2.5" BBK_DIFF_Y="-4.9" BBK_EURO="0.689"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="1.314" BBK_DIFF="1.9" BBK_DIFF_Y="2.2" BBK_EURO="0.672"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="1.29" BBK_DIFF="-36.1" BBK_DIFF_Y="-6.0" BBK_EURO="0.66"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="2.019" BBK_DIFF="37.6" BBK_DIFF_Y="-6.0" BBK_EURO="1.032"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="1.467" BBK_DIFF="76.5" BBK_DIFF_Y="-5.4" BBK_EURO="0.75"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.831" BBK_DIFF="-42.0" BBK_DIFF_Y="-1.9" BBK_EURO="0.425"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="1.433" BBK_DIFF="13.3" BBK_DIFF_Y="-13.6" BBK_EURO="0.733"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="1.265" BBK_DIFF="-2.9" BBK_DIFF_Y="-6.7" BBK_EURO="0.647"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="1.303" BBK_DIFF="-34.5" BBK_DIFF_Y="-9.1" BBK_EURO="0.666"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="1.988" BBK_DIFF="9.8" BBK_DIFF_Y="-1.8" BBK_EURO="1.016"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="1.81" BBK_DIFF="7.5" BBK_DIFF_Y="4.9" BBK_EURO="0.925"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="1.684" BBK_DIFF="18.8" BBK_DIFF_Y="2.3" BBK_EURO="0.861"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="1.417" BBK_DIFF="10.2" BBK_DIFF_Y="-8.3" BBK_EURO="0.725"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="1.286" BBK_DIFF="-6.3" BBK_DIFF_Y="-8.1" BBK_EURO="0.658"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="1.372" BBK_DIFF="-36.1" BBK_DIFF_Y="-8.2" BBK_EURO="0.701"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="2.148" BBK_DIFF="38.5" BBK_DIFF_Y="3.1" BBK_EURO="1.098"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="1.551" BBK_DIFF="83.1" BBK_DIFF_Y="-3.6" BBK_EURO="0.793"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.847" BBK_DIFF="-48.9" BBK_DIFF_Y="-16.1" BBK_EURO="0.433"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="1.658" BBK_DIFF="22.3" BBK_DIFF_Y="2.3" BBK_EURO="0.848"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="1.356" BBK_DIFF="-5.4" BBK_DIFF_Y="-5.5" BBK_EURO="0.693"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="1.433" BBK_DIFF="-29.2" BBK_DIFF_Y="-6.8" BBK_EURO="0.733"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="2.025" BBK_DIFF="17.3" BBK_DIFF_Y="-7.0" BBK_EURO="1.035"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="1.726" BBK_DIFF="4.9" BBK_DIFF_Y="-5.6" BBK_EURO="0.882"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="1.646" BBK_DIFF="6.5" BBK_DIFF_Y="4.0" BBK_EURO="0.842"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="1.546" BBK_DIFF="10.4" BBK_DIFF_Y="18.2" BBK_EURO="0.79"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="1.4" BBK_DIFF="-6.4" BBK_DIFF_Y="8.3" BBK_EURO="0.716"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="1.495" BBK_DIFF="-28.2" BBK_DIFF_Y="10.3" BBK_EURO="0.764"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="2.083" BBK_DIFF="29.5" BBK_DIFF_Y="-9.2" BBK_EURO="1.065"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="1.609" BBK_DIFF="59.5" BBK_DIFF_Y="-1.5" BBK_EURO="0.823"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="1.009" BBK_DIFF="-37.7" BBK_DIFF_Y="0.7" BBK_EURO="0.516"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="1.62" BBK_DIFF="12.9" BBK_DIFF_Y="-9.6" BBK_EURO="0.828"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="1.435" BBK_DIFF="-6.7" BBK_DIFF_Y="-2.4" BBK_EURO="0.734"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="1.538" BBK_DIFF="-29.4" BBK_DIFF_Y="1.4" BBK_EURO="0.786"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="2.177" BBK_DIFF="19.0" BBK_DIFF_Y="-3.8" BBK_EURO="1.113"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="1.829" BBK_DIFF="15.6" BBK_DIFF_Y="-1.6" BBK_EURO="0.935"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="1.582" BBK_DIFF="20.9" BBK_DIFF_Y="-4.0" BBK_EURO="0.809"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="1.308" BBK_DIFF="1.2" BBK_DIFF_Y="-11.3" BBK_EURO="0.669"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="1.293" BBK_DIFF="-4.6" BBK_DIFF_Y="-10.2" BBK_EURO="0.661"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="1.356" BBK_DIFF="-40.9" BBK_DIFF_Y="-8.5" BBK_EURO="0.693"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="2.293" BBK_DIFF="40.4" BBK_DIFF_Y="9.4" BBK_EURO="1.172"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="1.633" BBK_DIFF="63.0" BBK_DIFF_Y="-9.3" BBK_EURO="0.835"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="1.002" BBK_DIFF="-44.1" BBK_DIFF_Y="-2.0" BBK_EURO="0.512"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="1.793" BBK_DIFF="21.9" BBK_DIFF_Y="-9.5" BBK_EURO="0.917"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="1.471" BBK_DIFF="-3.0" BBK_DIFF_Y="5.8" BBK_EURO="0.752"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="1.517" BBK_DIFF="-32.9" BBK_DIFF_Y="14.6" BBK_EURO="0.776"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="2.262" BBK_DIFF="21.7" BBK_DIFF_Y="0.6" BBK_EURO="1.157"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="1.858" BBK_DIFF="12.7" BBK_DIFF_Y="-2.9" BBK_EURO="0.95"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="1.648" BBK_DIFF="11.8" BBK_DIFF_Y="2.1" BBK_EURO="0.843"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="1.474" BBK_DIFF="2.4" BBK_DIFF_Y="-20.4" BBK_EURO="0.754"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="1.44" BBK_DIFF="-2.8" BBK_DIFF_Y="-21.8" BBK_EURO="0.736"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="1.482" BBK_DIFF="-29.3" BBK_DIFF_Y="-7.7" BBK_EURO="0.758"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="2.096" BBK_DIFF="16.4" BBK_DIFF_Y="-3.2" BBK_EURO="1.072"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="1.8" BBK_DIFF="76.1" BBK_DIFF_Y="-4.9" BBK_EURO="0.92"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="1.022" BBK_DIFF="-48.4" BBK_DIFF_Y="0.6" BBK_EURO="0.523"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="1.981" BBK_DIFF="42.4" BBK_DIFF_Y="-13.9" BBK_EURO="1.013"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="1.391" BBK_DIFF="5.1" BBK_DIFF_Y="-10.8" BBK_EURO="0.711"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="1.324" BBK_DIFF="-41.1" BBK_DIFF_Y="-9.8" BBK_EURO="0.677"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="2.248" BBK_DIFF="17.5" BBK_DIFF_Y="-12.3" BBK_EURO="1.149"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="1.914" BBK_DIFF="18.6" BBK_DIFF_Y="-5.0" BBK_EURO="0.979"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="1.614" BBK_DIFF="-12.9" BBK_DIFF_Y="-3.7" BBK_EURO="0.825"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="1.852" BBK_DIFF="0.5" BBK_DIFF_Y="6.8" BBK_EURO="0.947"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="1.842" BBK_DIFF="14.8" BBK_DIFF_Y="18.4" BBK_EURO="0.942"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="1.605" BBK_DIFF="-25.9" BBK_DIFF_Y="-0.2" BBK_EURO="0.821"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="2.165" BBK_DIFF="14.4" BBK_DIFF_Y="-17.0" BBK_EURO="1.107"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="1.892" BBK_DIFF="86.2" BBK_DIFF_Y="15.2" BBK_EURO="0.967"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="1.016" BBK_DIFF="-55.8" BBK_DIFF_Y="1.8" BBK_EURO="0.519"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="2.3" BBK_DIFF="47.4" BBK_DIFF_Y="16.9" BBK_EURO="1.176"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="1.56" BBK_DIFF="6.3" BBK_DIFF_Y="9.6" BBK_EURO="0.798"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="1.468" BBK_DIFF="-42.7" BBK_DIFF_Y="2.9" BBK_EURO="0.751"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="2.562" BBK_DIFF="27.1" BBK_DIFF_Y="13.8" BBK_EURO="1.31"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="2.015" BBK_DIFF="20.2" BBK_DIFF_Y="20.4" BBK_EURO="1.03"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="1.676" BBK_DIFF="-3.3" BBK_DIFF_Y="9.0" BBK_EURO="0.857"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="1.734" BBK_DIFF="11.4" BBK_DIFF_Y="7.0" BBK_EURO="0.887"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="1.556" BBK_DIFF="-3.3" BBK_DIFF_Y="-1.5" BBK_EURO="0.796"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="1.609" BBK_DIFF="-38.3" BBK_DIFF_Y="12.7" BBK_EURO="0.823"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="2.607" BBK_DIFF="58.7" BBK_DIFF_Y="4.5" BBK_EURO="1.333"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="1.643" BBK_DIFF="64.6" BBK_DIFF_Y="-9.1" BBK_EURO="0.84"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="0.998" BBK_DIFF="-49.3" BBK_DIFF_Y="14.2" BBK_EURO="0.51"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="1.968" BBK_DIFF="38.3" BBK_DIFF_Y="10.4" BBK_EURO="1.006"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="1.423" BBK_DIFF="-0.2" BBK_DIFF_Y="-19.9" BBK_EURO="0.728"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="1.426" BBK_DIFF="-36.7" BBK_DIFF_Y="-13.2" BBK_EURO="0.729"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="2.252" BBK_DIFF="34.6" BBK_DIFF_Y="-1.7" BBK_EURO="1.151"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="1.673" BBK_DIFF="8.8" BBK_DIFF_Y="-14.1" BBK_EURO="0.855"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="1.537" BBK_DIFF="-5.2" BBK_DIFF_Y="-5.2" BBK_EURO="0.786"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="1.621" BBK_DIFF="2.7" BBK_DIFF_Y="2.1" BBK_EURO="0.829"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="1.579" BBK_DIFF="10.6" BBK_DIFF_Y="-22.6" BBK_EURO="0.807"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="1.428" BBK_DIFF="-42.8" BBK_DIFF_Y="-5.8" BBK_EURO="0.73"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="2.495" BBK_DIFF="38.0" BBK_DIFF_Y="14.7" BBK_EURO="1.276"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="1.808" BBK_DIFF="106.9" BBK_DIFF_Y="-2.6" BBK_EURO="0.924"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="0.874" BBK_DIFF="-51.0" BBK_DIFF_Y="-14.2" BBK_EURO="0.447"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="1.782" BBK_DIFF="0.3" BBK_DIFF_Y="-4.8" BBK_EURO="0.911"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="1.777" BBK_DIFF="8.2" BBK_DIFF_Y="-21.7" BBK_EURO="0.909"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="1.643" BBK_DIFF="-28.3" BBK_DIFF_Y="17.5" BBK_EURO="0.84"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="2.292" BBK_DIFF="17.7" BBK_DIFF_Y="23.5" BBK_EURO="1.172"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="1.948" BBK_DIFF="20.2" BBK_DIFF_Y="-12.7" BBK_EURO="0.996"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="1.621" BBK_DIFF="2.1" BBK_DIFF_Y="4.4" BBK_EURO="0.829"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="1.588" BBK_DIFF="-22.1" BBK_DIFF_Y="-4.1" BBK_EURO="0.812"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="2.039" BBK_DIFF="34.5" BBK_DIFF_Y="-16.9" BBK_EURO="1.043"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="1.516" BBK_DIFF="-30.3" BBK_DIFF_Y="8.3" BBK_EURO="0.775"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="2.175" BBK_DIFF="17.1" BBK_DIFF_Y="12.6" BBK_EURO="1.112"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="1.857" BBK_DIFF="82.2" BBK_DIFF_Y="2.0" BBK_EURO="0.949"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="1.019" BBK_DIFF="-45.6" BBK_DIFF_Y="4.3" BBK_EURO="0.521"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="1.872" BBK_DIFF="-17.5" BBK_DIFF_Y="8.5" BBK_EURO="0.957"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="2.27" BBK_DIFF="62.4" BBK_DIFF_Y="5.9" BBK_EURO="1.161"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="1.398" BBK_DIFF="-24.7" BBK_DIFF_Y="11.0" BBK_EURO="0.715"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="1.856" BBK_DIFF="-16.8" BBK_DIFF_Y="7.6" BBK_EURO="0.949"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="2.232" BBK_DIFF="43.7" BBK_DIFF_Y="13.5" BBK_EURO="1.141"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="1.553" BBK_DIFF="-6.2" BBK_DIFF_Y="23.2" BBK_EURO="0.794"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="1.656" BBK_DIFF="-32.5" BBK_DIFF_Y="7.3" BBK_EURO="0.847"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="2.455" BBK_DIFF="75.4" BBK_DIFF_Y="17.2" BBK_EURO="1.255"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="1.4" BBK_DIFF="-27.5" BBK_DIFF_Y="8.4" BBK_EURO="0.716"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="1.932" BBK_DIFF="6.1" BBK_DIFF_Y="10.1" BBK_EURO="0.988"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="1.821" BBK_DIFF="86.4" BBK_DIFF_Y="13.5" BBK_EURO="0.931"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="0.977" BBK_DIFF="-43.4" BBK_DIFF_Y="14.9" BBK_EURO="0.5"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="1.725" BBK_DIFF="-19.5" BBK_DIFF_Y="6.9" BBK_EURO="0.882"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="2.144" BBK_DIFF="70.2" BBK_DIFF_Y="14.2" BBK_EURO="1.096"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="1.26" BBK_DIFF="-27.0" BBK_DIFF_Y="4.7" BBK_EURO="0.644"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="1.725" BBK_DIFF="-12.3" BBK_DIFF_Y="3.2" BBK_EURO="0.882"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="1.966" BBK_DIFF="55.9" BBK_DIFF_Y="3.0" BBK_EURO="1.005"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="1.261" BBK_DIFF="-18.3" BBK_DIFF_Y="0.5" BBK_EURO="0.645"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="1.543" BBK_DIFF="-26.3" BBK_DIFF_Y="7.3" BBK_EURO="0.789"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="2.095" BBK_DIFF="62.3" BBK_DIFF_Y="8.0" BBK_EURO="1.071"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="1.291" BBK_DIFF="-26.4" BBK_DIFF_Y="13.9" BBK_EURO="0.66"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="1.754" BBK_DIFF="9.3" BBK_DIFF_Y="-1.5" BBK_EURO="0.897"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="1.605" BBK_DIFF="88.8" BBK_DIFF_Y="14.6" BBK_EURO="0.821"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="0.85" BBK_DIFF="-47.3" BBK_DIFF_Y="27.2" BBK_EURO="0.435"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="1.614" BBK_DIFF="-14.0" BBK_DIFF_Y="15.0" BBK_EURO="0.825"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="1.877" BBK_DIFF="56.0" BBK_DIFF_Y="0.2" BBK_EURO="0.96"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="1.203" BBK_DIFF="-28.0" BBK_DIFF_Y="11.5" BBK_EURO="0.615"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="1.671" BBK_DIFF="-12.4" BBK_DIFF_Y="6.6" BBK_EURO="0.854"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="1.908" BBK_DIFF="52.0" BBK_DIFF_Y="14.7" BBK_EURO="0.976"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="1.255" BBK_DIFF="-12.7" BBK_DIFF_Y="2.7" BBK_EURO="0.642"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="1.438" BBK_DIFF="-25.9" BBK_DIFF_Y="11.2" BBK_EURO="0.735"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="1.94" BBK_DIFF="71.2" BBK_DIFF_Y="-2.5" BBK_EURO="0.992"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="1.133" BBK_DIFF="-36.4" BBK_DIFF_Y="-4.2" BBK_EURO="0.579"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="1.781" BBK_DIFF="27.1" BBK_DIFF_Y="3.3" BBK_EURO="0.911"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="1.401" BBK_DIFF="109.7" BBK_DIFF_Y="-3.4" BBK_EURO="0.716"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.668" BBK_DIFF="-52.4" BBK_DIFF_Y="-6.0" BBK_EURO="0.342"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="1.404" BBK_DIFF="-25.0" BBK_DIFF_Y="1.7" BBK_EURO="0.718"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="1.873" BBK_DIFF="73.6" BBK_DIFF_Y="14.1" BBK_EURO="0.958"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="1.079" BBK_DIFF="-31.2" BBK_DIFF_Y="-3.0" BBK_EURO="0.552"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="1.568" BBK_DIFF="-5.7" BBK_DIFF_Y="-1.3" BBK_EURO="0.802"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="1.663" BBK_DIFF="36.1" BBK_DIFF_Y="-0.1" BBK_EURO="0.85"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="1.222" BBK_DIFF="-5.5" BBK_DIFF_Y="16.4" BBK_EURO="0.625"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="1.293" BBK_DIFF="-35.0" BBK_DIFF_Y="14.2" BBK_EURO="0.661"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="1.989" BBK_DIFF="68.1" BBK_DIFF_Y="26.8" BBK_EURO="1.017"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="1.183" BBK_DIFF="-31.4" BBK_DIFF_Y="30.7" BBK_EURO="0.605"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="1.724" BBK_DIFF="18.8" BBK_DIFF_Y="24.7" BBK_EURO="0.881"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="1.451" BBK_DIFF="104.1" BBK_DIFF_Y="5.8" BBK_EURO="0.742"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.711" BBK_DIFF="-48.5" BBK_DIFF_Y="4.3" BBK_EURO="0.364"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="1.381" BBK_DIFF="-15.9" BBK_DIFF_Y="-1.1" BBK_EURO="0.706"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="1.642" BBK_DIFF="47.7" BBK_DIFF_Y="12.8" BBK_EURO="0.84"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="1.112" BBK_DIFF="-30.0" BBK_DIFF_Y="19.7" BBK_EURO="0.569"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="1.589" BBK_DIFF="-4.5" BBK_DIFF_Y="16.5" BBK_EURO="0.812"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="1.664" BBK_DIFF="58.5" BBK_DIFF_Y="4.8" BBK_EURO="0.851"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="1.05" BBK_DIFF="-7.2" BBK_DIFF_Y="-1.4" BBK_EURO="0.537"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="1.132" BBK_DIFF="-27.9" BBK_DIFF_Y="4.9" BBK_EURO="0.579"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="1.569" BBK_DIFF="73.4" BBK_DIFF_Y="-0.1" BBK_EURO="0.802"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.905" BBK_DIFF="-34.5" BBK_DIFF_Y="-22.5" BBK_EURO="0.463"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="1.382" BBK_DIFF="0.7" BBK_DIFF_Y="-2.1" BBK_EURO="0.707"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="1.372" BBK_DIFF="101.2" BBK_DIFF_Y="8.8" BBK_EURO="0.701"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.682" BBK_DIFF="-51.2" BBK_DIFF_Y="24.9" BBK_EURO="0.349"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="1.397" BBK_DIFF="-4.1" BBK_DIFF_Y="38.2" BBK_EURO="0.714"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="1.456" BBK_DIFF="56.7" BBK_EURO="0.744"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.929" BBK_DIFF="-31.9" BBK_EURO="0.475"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="1.364" BBK_DIFF="-14.1" BBK_EURO="0.697"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="1.588" BBK_DIFF="49.1" BBK_EURO="0.812"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="1.065" BBK_DIFF="-1.3" BBK_EURO="0.545"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="1.079" BBK_DIFF="-31.3" BBK_EURO="0.552"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="1.57" BBK_DIFF="34.5" BBK_EURO="0.803"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="1.167" BBK_DIFF="-17.4" BBK_EURO="0.597"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="1.412" BBK_DIFF="12.0" BBK_EURO="0.722"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="1.261" BBK_DIFF="131.0" BBK_EURO="0.645"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.546" BBK_DIFF="-46.0" BBK_EURO="0.279"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="1.011" BBK_EURO="0.517"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
